| # Copyright 2015 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import imp |
| import os.path |
| import sys |
| import unittest |
| |
| try: |
| imp.find_module("devtoolslib") |
| except ImportError: |
| sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) |
| from devtoolslib import shell_arguments |
| |
| |
| class AppendToArgumentTest(unittest.TestCase): |
| """Tests AppendToArgument().""" |
| |
| def test_append_to_empty(self): |
| arguments = [] |
| key = '--something=' |
| value = 'val' |
| expected_result = ['--something=val'] |
| self.assertEquals(expected_result, shell_arguments.append_to_argument( |
| arguments, key, value)) |
| |
| def test_append_to_non_empty(self): |
| arguments = ['--other'] |
| key = '--something=' |
| value = 'val' |
| expected_result = ['--other', '--something=val'] |
| self.assertEquals(expected_result, shell_arguments.append_to_argument( |
| arguments, key, value)) |
| |
| def test_append_to_existing(self): |
| arguments = ['--something=old_val'] |
| key = '--something=' |
| value = 'val' |
| expected_result = ['--something=old_val,val'] |
| self.assertEquals(expected_result, shell_arguments.append_to_argument( |
| arguments, key, value)) |
| |
| |
| if __name__ == "__main__": |
| unittest.main() |